| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.63 | 7.199% | $105.7304 | $105.73 | $105.75 | $105.70 |
| Purchase #2 | $217.59 | 8.325% | $235.7044 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $247.62 | 9.823% | $271.9437 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $81.73 | 10.376% | $90.2103 | $90.21 | $90.20 | $90.20 |
| Purchase #5 | $131.66 | 13.634% | $149.6105 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $210.94 | 12.531% | $237.3729 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $249.50 | 5.719% | $263.7689 | $263.77 | $263.75 | $263.80 |
| 7 purchase totals = | $1,237.67 | $1,354.3411 | $1,354.33 | $1,354.30 | $1,354.30 | |